Acid and Alkali Resistant Pigment Red 146 for Functional Coatings

• Customization: Available
• CAS NO.: 5280-68-2
• Formula: C18h10cl2n2o4
• Model NO.: Pigment Red 146
• EINECS: 226-103-2
• Colour: Red
• Appearance: Powder
• Usage: Ink, Plastic, Paint, Textile, Paper, Leather, Photoelectric Communication, Ceramic, Cosmetic, Color Masterbatch
• Application Material: Coloring for Plastics, Inks, Coatings, Masterbatch
• Type: Synthetic
• Composition: Azo
• Solubility: Insolubility
• Name: Pigment Red 146
• Light Fastness: 6
• Heat Resistance: 180
• Water Resistance: 5
• Oil Resistance: 5
• Acid Resistance: 3
• Alkali Resistance: 3
• Alcohol Resistance: 4-5
• Transport Package: 25kg/Bag
• Specification: high purity
• Trademark: Ruicai
• Origin: China
• HS Code: 3204170090
• Production Capacity: 10000mt/Year

Product Description

Product Description

Pigment Red 146 is a high-performance monoazo organic pigment with a brilliant blue-shade red color. It offers excellent tinting strength, dispersibility, lightfastness, and thermal stability. Its molecular structure ensures low migration and wide applicability.

Product Advantages

    •    Strong coloring power with vivid and saturated shade
    •    Excellent dispersibility for diverse systems
    •    Good resistance to heat and light for indoor and outdoor use
    •    Free from harmful heavy metals, environmentally compliant
    •    Chemically stable with low migration characteristics
 

Product Parameter
 

Appearance	Red powder
Tint Tone	Bluish red
Specific Surface Area	30~35 m²/g
Heat Resistance	≥280ºC
Lightfastness	Grade 6~7
Dispersibility	Excellent
Oil Absorption	40~50 g/100g
pH Value	6.5~7.5

Main Application Fields

    •    Widely used in coloring plastics such as PVC, PE, and PP
    •    Suitable for solvent-based and water-based inks
    •    Applied in industrial and decorative coatings
    •    Coloring for rubber goods and building materials

Packaging and Transportation

 

    •    Standard packaging: 25KG kraft paper bags with PE liner
    •    Custom packaging available upon request
    •    Store in a cool, dry, ventilated area, avoid direct sunlight
    •    Handle with care to prevent damage or contamination

Safety and Environmental Protection
    
    •    Free from harmful heavy metals, compliant with RoHS and REACH regulations.
    •    Compliant with RoHS, REACH, and other environmental standards
    •    Safe and non-irritating during handling and storage

Company Introduction

After-service

1. According to the requirements of customers, we choose the safest and most cost-effective mode of transportation for customers
2. Tracking goods until the goods are safely delivered to customers
3. 24hours online, we will provide technical support to solve the problems for customers.

Shipping
 

Packing: Outer paper bag packing, inner plastic bag.
                  25kg pigments / bag
Lead time: Within 7 workdays after receiving customers'                            payment
Payment term: 30%TT In advance, the 70% will be paid against the copy bill of lading 

Our products advantages

1. High concentration of pigment
2. Excellent dispersion, good heat-resistance, high color fastness, stable performance and bright color
3. Non-toxic, environmental-friendly industry